Sofia Maddie

@sophiamiaq

Substack Expert

Puerto Rico

English, Italian, German

About me

Hi! I'm a Substack and newsletter marketing specialist dedicated to helping writers, creators, coaches, and businesses grow their audience through ethical, targeted strategies. I focus on increasing visibility, reaching the right readers, and supporting sustainable newsletter growth. My goal is to deliver quality service, clear communication, and customized solutions that help your publication stand out. ... Read more

Skills